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Contract Java Developer Jobs in Connecticut (NOW HIRING)

GCP Data Engineer

Hartford, CT · On-site

$115K - $138K/yr

Contract (W2) Role Overview Our client is seeking an experienced GCP Data Engineer to support ... Exposure to Java / Spring Boot for future integration or backend services. * Knowledge of CI/CD ...

Q.A. Tester

Hartford, CT · On-site

$40 - $50/hr

Contract Pay Rate: $40-$50/Hour Schedule: Monday-Friday, 7:30 AM-4:00 PM Experience: 5-7 Years ... Java, SoapUI, Postman, XML, NIEM, GitHub, DevOps, Extent Reports, Web Services Testing, Defect ...

Contract * 10-12 years of experience in performance testing and engineering * Expertise in tools ... Proficiency in scripting languages eg Java Python Shell and test automation frameworks * Experience ...

$100 - $140/hr

Proficiency in programming languages used in automation and control systems (e.g., Python, Java ... U.S. citizenship required for access to sensitive information under the current program/contract.

New

... Java or Node.js, object-oriented design, API testing (REST, contract testing, mocking), and ... Expertise in quality engineering for Conversational AI, including Voice and Chat automation, test ...

Showing results 41-60

Contract Java Developer information

What is a contract Java developer?

Contract Java Developers are software professionals who specialize in the Java programming language and are hired on a contract basis, rather than as permanent employees. They typically work for a set period of time or on a specific project, developing, testing, and maintaining Java-based applications according to the client’s requirements. These developers are often brought in to provide specialized expertise, handle workload spikes, or complete short-term projects. Their roles may include writing code, fixing bugs, integrating systems, and ensuring applications meet performance and security standards.

What are the key skills and qualifications needed to thrive as a contract Java developer?

To thrive as a Contract Java Developer, you need strong Java programming skills, experience with object-oriented design, and a solid understanding of software development lifecycles, typically supported by a relevant degree or certifications. Familiarity with frameworks like Spring, build tools such as Maven or Gradle, and version control systems like Git is commonly required. Excellent problem-solving, adaptability, and clear communication skills help you efficiently integrate with new teams and projects. These abilities ensure you can quickly deliver high-quality, maintainable code that meets client requirements in a dynamic contract environment.

What are some common challenges faced by contract Java developers when integrating with existing teams and projects?

Contract Java Developers often need to quickly adapt to unfamiliar codebases and team workflows, which can be challenging given tight project timelines. Effective communication is essential, as they must coordinate with permanent staff, understand project requirements, and align with established coding standards and deployment processes. Many contractors also need to manage multiple projects or clients simultaneously, requiring strong time management skills. Proactively seeking clarity on expectations and leveraging onboarding resources can help ease the integration process.

What is the difference between Contract Java Developer vs Contract Software Engineer?

AspectContract Java DeveloperContract Software Engineer
Required CredentialsBachelor's in Computer Science, Java certificationsBachelor's in Computer Science or related, various programming certifications
Work EnvironmentDevelopment teams, client sites, remote optionsDevelopment teams, client sites, remote options
Industry UsageTech, finance, healthcare, e-commerceTech, finance, healthcare, e-commerce
Search & Comparison IntentFocus on Java-specific roles, Java projectsBroader software development roles, multiple languages

Contract Java Developers specialize in Java programming and are often sought for Java-specific projects. Contract Software Engineers have a broader scope, working with multiple programming languages and technologies. Both roles are common in tech industries and share similar work environments, but the Java Developer role is more focused on Java expertise.

Are Contract Java developers still in demand?

Contract Java developers remain in demand due to ongoing needs for software development, system integration, and enterprise applications. Skills in frameworks like Spring and experience with cloud platforms can enhance job prospects in this field.

What are the most commonly searched types of Java Developer jobs in Connecticut?

The most popular types of Java Developer jobs in Connecticut are:

What are popular job titles related to Contract Java Developer jobs in Connecticut?

For Contract Java Developer jobs in Connecticut, the most frequently searched job titles are:

What job categories do people searching Contract Java Developer jobs in Connecticut look for?

The top searched job categories for Contract Java Developer jobs in Connecticut are:

Infographic showing various Contract Java Developer job openings in Connecticut as of August 2026, with employment types broken down into 79% Full Time, 4% Part Time, 2% Temporary, and 15% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution.

Airfoil Tool Developer Principal Engineer P4 (onsite)

Pratt & Whitney

East Hartford, CT

Full-time

Medical, Dental, Vision, Life, Retirement, PTO

Re-posted 9 days ago


Pratt & Whitney rating

8.7

Company rating: 8.7 out of 10

Based on 155 frontline employees who took The Breakroom Quiz

17th of 72 rated aerospace companies


Job description

Date Posted:

2026-08-12

Country:

United States of America

Location:

US-CT-EAST HARTFORD-ETC ~ 400 Main St ~ BLDG ETC

Position Role Type:

Onsite

U.S. Citizen, U.S. Person, or Immigration Status Requirements:

U.S. citizenship is required, as only U.S. citizens are authorized to access information under this program/contract.

Security Clearance Type:

None/Not Required

Security Clearance Status:

Not Required

At RTX, the world largest aerospace and defense company, 185,000 great minds are united by purpose and inspired to make a difference solving the world’s most complex problems. With our three market leading businesses, world-class operations and investments in research and development, we offer capabilities and opportunity no one else can. Together, we push the boundaries of known science and find new ways to connect and protect our world. 

Pratt & Whitney is a world leader in the design, manufacture and service of aircraft engines and auxiliary power systems and has been revolutionizing modern flight for over 100 years. Join us and help shape the future of aerospace and defense.

The HSE Methods organization, located in East Hartford, CT, is looking for an Airfoil Tool Developer to join our Methods team. This role will be responsible for working as a practitioner on the development, deployment, and support of next generation turbine airfoils tools in HSE and enable Pratt & Whitney to continually push the state of the art.

What You Will Do:

  • Identify technical needs within engineering organization and translate those needs into clear software requirements which will drive the design, development, and testing of high-quality applications for the engineering organization.
  • Working as part of a methods or IPT team to develop and support Airfoil Design System tool and process development.
  • Interface and collaborate with product stakeholders/customers to align on requirements, manage applications, and communicate progress.
  • Prepare and maintain documentation and user guides for applications.
  • Drive improvements in Methods processes and best practices using the principles of CORE

Qualifications You Must Have:

  • Bachelor’s degree in Science, Technology, Engineering or Mathematics (STEM)
  • 8 years of engineering experience, or an Advanced degree in a related field and 5 years of related engineering experience.

Qualifications We Prefer:

  • MS in Engineering or Software related field.
  • Experience with Python, Java, JavaScript, or other major software languages
  • Design/analysis experience with turbine airfoils, cooling holes, and/or internal cooling circuits.
  • Experience using NX, Simcenter, and Teamcenter toolsets.
  • Experience with Java and NXOpen.
  • Experience with Build Tools Gradle, Maven, or Ant.
  • Experience with StarCCM+
  • NX Tool development, ownership, and version upgrade experience.
  • Experience working in an Agile environment.
  • Experience with GitHub, Jira, and other code and product management software
  • Ability to think outside-the-box and develop creative solutions to technical challenges.

What We Offer:

  • Eligible for Relocation
  • Benefits

Learn More & Apply Now!

Department/Segment Overview:

Hot Section Engineering (HSE)

Hot Section Engineering is responsible for the design, development, technology maturation and in service support of all diffuser cases, combustors, turbines (vanes, blades, rotors and cases), augmenters (military), nozzles and associated fuel systems for all military, commercial and industrial engine models and radial auxiliary power units.

Technical disciplines in HSE include Project Engineering, Mechanical Design, Structural Analysis, Durability and Product Definition.

What is my role type? In addition to transforming the future of flight, we are also transforming how and where we work. We’ve introduced role types to help you understand how you will operate in our blended work environment. This role is:

  • Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance workers, as they are essential to the development of our engines.

Candidates will learn more about role type and current site status throughout the recruiting process. For onsite and hybrid roles, commuting to and from the assigned site is the employee’s personal responsibility

As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.

The salary range for this role is 107,500 USD - 204,500 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills. Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement. Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance. This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply. RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.

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About Pratt & Whitney

Sourced by ZipRecruiter

Pratt & Whitney has a long history of leadership and innovation in the field of aviation propulsion. Our story begins in the 1920s and has flourished throughout the decades. We have continuously transformed and reinvented our businesses to offer superior products and services to our customers. In 1925, the Pratt & Whitney Aircraft Company was founded by Frederick B. Rentschler, pioneer of the air-cooled radial engine design which enabled unprecedented power-to-weight ratio. Its first engine, the R-1340 Wasp engine, transformed military and commercial aviation and is still in use today. In 1928, the Canadian division of the Pratt & Whitney Aircraft Company was established. In 1944, Pratt & Whitney began its gas turbine and jet propulsion initiative. The company constructed a wind tunnel, laboratory and engineering center to support our allies’ efforts in World War II. In 1945, wartime production included more than 300,000 Pratt & Whitney engines, touted by service members as extremely dependable – a legacy that continues today. From there, Pratt & Whitney continued to design and innovate more powerful, agile, and reliable engines becoming a leader in the aerospace industry. Today, Pratt & Whitney has more than 85,000 engines in service and more than 16,000 customers worldwide.

Industry

Engineering professional services

Company size

10,000+ Employees

Headquarters location

East Hartford, CT, US

Year founded

1925